docs/group__typed.html
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Typed Macros
Typed allocation macros. More...
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| #define | mi_malloc_tp(tp) |
| | Allocate a block of type tp.
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| #define | mi_free_tp(tp, p) |
| | Free an object of type tp.
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| #define | mi_zalloc_tp(tp) |
| | Allocate a zero-initialized block of type tp.
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| #define | mi_calloc_tp(tp, count) |
| | Allocate count zero-initialized blocks of type tp.
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| #define | mi_mallocn_tp(tp, count) |
| | Allocate count blocks of type tp.
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| #define | mi_reallocn_tp(p, tp, count) |
| | Re-allocate to count blocks of type tp.
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| #define | mi_heap_malloc_tp(tp, hp) |
| | Allocate a block of type tp in a heap hp.
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| #define | mi_heap_zalloc_tp(tp, hp) |
| | Allocate a zero-initialized block of type tp in a heap hp.
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| #define | mi_heap_calloc_tp(tp, hp, count) |
| | Allocate count zero-initialized blocks of type tp in a heap hp.
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| #define | mi_heap_mallocn_tp(tp, hp, count) |
| | Allocate count blocks of type tp in a heap hp.
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| #define | mi_heap_reallocn_tp(tp, hp, p, count) |
| | Re-allocate to count blocks of type tp in a heap hp.
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| #define | mi_heap_recalloc_tp(tp, hp, p, count) |
| | Re-allocate to count zero initialized blocks of type tp in a heap hp.
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Typed allocation macros.
For example:
int* p = mi_malloc_tp(int)
#define mi_malloc_tp(tp)
Allocate a block of type tp.
Definition mimalloc-doc.h:364
On v3 these can improve performance as they use the mi_<malloc>_csize api's that in turn can use mi_malloc_small(), mi_free_small(), etc.
| #define mi_calloc_tp | ( | | tp, | | | | | count ) |
Allocate count zero-initialized blocks of type tp.
| #define mi_free_tp | ( | | tp, | | | | | p ) |
Free an object of type tp.
Parameters
| tp | The type of the object that is freed. | | p | A pointer to an object of type tp (or NULL ) Can be more efficient as it internally uses mi_free_csize() |
See alsomi_free_csize() mi_free_small()
| #define mi_heap_calloc_tp | ( | | tp, | | | | | hp, | | | | | count ) |
Allocate count zero-initialized blocks of type tp in a heap hp.
| #define mi_heap_malloc_tp | ( | | tp, | | | | | hp ) |
Allocate a block of type tp in a heap hp.
| #define mi_heap_mallocn_tp | ( | | tp, | | | | | hp, | | | | | count ) |
Allocate count blocks of type tp in a heap hp.
| #define mi_heap_reallocn_tp | ( | | tp, | | | | | hp, | | | | | p, | | | | | count ) |
Re-allocate to count blocks of type tp in a heap hp.
| #define mi_heap_recalloc_tp | ( | | tp, | | | | | hp, | | | | | p, | | | | | count ) |
Re-allocate to count zero initialized blocks of type tp in a heap hp.
| #define mi_heap_zalloc_tp | ( | | tp, | | | | | hp ) |
Allocate a zero-initialized block of type tp in a heap hp.
| #define mi_malloc_tp | ( | | tp | ) | |
Allocate a block of type tp.
Parameters
| tp | The type of the block to allocate. |
ReturnsA pointer to an object of type tp, or NULL if out of memory.
Example:
int* p = mi_malloc_tp(int)
Using this is more safe, but can also be more efficient since the allocation size is a compile-time constant.
See alsomi_malloc_csize() mi_malloc_small()
| #define mi_mallocn_tp | ( | | tp, | | | | | count ) |
Allocate count blocks of type tp.
| #define mi_reallocn_tp | ( | | p, | | | | | tp, | | | | | count ) |
Re-allocate to count blocks of type tp.
| #define mi_zalloc_tp | ( | | tp | ) | |
Allocate a zero-initialized block of type tp.